960
CDUS42 KKEY 182015
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
415 PM EDT THU MAY 18 2023
...............................
..THE MARATHON CLIMATE SUMMARY FOR MAY 18 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 93 1249 PM 94 1989 88 5 90
MINIMUM 77 604 AM 69 1951 76 1 76
1955
2001
AVERAGE 85 82 3 83
PRECIPITATION (IN)
TODAY 0.00 2.52 1994 0.11 -0.11 0.10
MONTH TO DATE 0.09 1.72 -1.63 1.12
SINCE MAR 1 4.02 5.16 -1.14 3.08
SINCE JAN 1 5.50 8.50 -3.00 5.31
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 5 -5 0
SINCE JUL 1 44 71 -27 30
COOLING
TODAY 20 17 3 18
MONTH TO DATE 319 287 32 308
SINCE MAR 1 1288 988 300 1193
SINCE JAN 1 1958 1394 564 1669
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 2.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79
LOWEST 57
AVERAGE 68
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 94 1957
MINIMUM TEMPERATURE (F) 76 68 1951
SUNRISE AND SUNSET
MAY 18 2023...........SUNRISE 639 AM EDT SUNSET 803 PM EDT
MAY 19 2023...........SUNRISE 639 AM EDT SUNSET 803 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page